A type of secondary active transport in which molecules are transported across the cell membrane in the same direction.
Solution that has more solute and less water than cell.
Transport that requires energy to take place.
A type of secondary active transport in which molecules are transported across the cell membrane in opposite directions.
Active transport moves solutes from _______ concentration to _____ concentration.
Membrane potential in excitable tissues at rest. abbreviation
Pulling pressure
Equation used to calculate the resting membrane potential.
The effect a solution has on cell volume.
Uniform spreading out of molecules due to random movements along chemical gradients.
There are a limited number of carrier proteins available across the membrane, Transport maximum (Tm) is reached of this concept.
Carrier-mediated transport characteristic that is specialized to transport a specific substance or a few closely related substances.
Down
Pushing pressure
Diffusion of water down its own concentration gradient.
Equation used to determine the equilibrium potential for a specific ion.
Passive transport moves solutes from _______ concentration to _____ concentration.
Separation of opposite charges or is the difference in relative number of cations and anions across the plasma membrane.
Solution has the same concentration of solutes as normal body cells (300mOsm/L)
The rate of transport of any one substance will be dependent on the relative concentrations of the competing substances.
Solution that has less solute and more water than cell.
Total number of solute particles per liter.
Active transport that is driven by an ion concentration gradient.
Diffusion that moves substances across the membrane from high to low concentration using carrier-mediated transport.
Transport that requires no energy to take place.
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